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Question

An advantage of using local variables is that _____

a.

they are known to all functions in the file

b.

names used in one function do not affect data stored in variables with the same names in other functions

c.

values given to local variables are retained when those parameters go out of scope

d.

the program does not become "crowded" with too many variable names

Posted under Basics of C++ Programming Object Oriented Programming Using C++

Answer: (d).the program does not become "crowded" with too many variable names

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Q. An advantage of using local variables is that _____
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